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Portwest  |  SKU: 262452

Portwest S780 Waterproof Bizflame Rain Hi-Vis FR Shell Trousers

£39.17 Ex. VAT
£47.00 Inc. VAT
Why buy from us
  • Pay in 30 days with a Trade Account. No fees.
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0161 706 0479

Colour: Orange

Ships in 1 – 2 working days
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  • Made in the UK
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Waterproof Waterproof
Breathable Breathable
Anti Static Anti Static
Flame Retardant Flame Retardant
Reflective Reflective
Stretch Stretch
EN 1149 EN 1149
EN 13034 EN 13034
EN 343 EN 343
EN ISO 14116 EN ISO 14116
EN ISO 20471 EN ISO 20471
RIS 3279 TOM RIS 3279 TOM
Hi-Vis Class: Class 1
Waterproof Rating: Class 3 (water resistance: 20,000mm)
Thermal Rating: Not Thermal Rated
Logo Printing Available: Yes
Embroidery Available: Yes
Why it works

Flame-resistant protection that keeps out the rain

EN ISO 14116 flame resistant

FR-treated fabric meets EN ISO 14116 Index 1 for protection against flame contact.

Waterproof with taped seams

EN 343 Class 3 waterproofing keeps out water at 20,000mm resistance, with taped seams at the joins.

EN ISO 20471 Class 1 visibility

Premium sew-on FR reflective tape keeps the wearer visible without compromising flame resistance.

Quick-release buckle braces

Ergonomic braces with a quick-release buckle make the bib fast to put on and take off.

Anti-static protection

Anti-static fabric suits environments where static discharge is a hazard.
Overview

Portwest S780 Waterproof Bizflame Rain Hi-Vis FR Shell Trousers - Overview

A flame-resistant, waterproof bib and brace over-trouser for hot-works and live environments where fire risk and wet weather both matter. FR-treated fabric keeps water out while meeting flame-resistant and anti-static standards, and quick-release buckle braces make it fast to get in and out of.
1Index
EN ISO 14116 flame-resistant rating
1Class
EN ISO 20471 hi-vis rating
3Class
EN 343 waterproof rating
20000mm
Water resistance
Dimensions
Sizes availableS to 4XL
ColourwaysOrange, Yellow
FitUnisex, bib and brace
Details
Flame-resistant certificationEN ISO 14116 Index 1
Hi-vis certificationEN ISO 20471 Class 1
Waterproof ratingEN 343 Class 3 (water resistance 20,000mm)
Thermal ratingNot thermal rated (unlined shell)
PPE categoryCE-CAT III
CustomisationEmbroidery and logo printing available

Frequently asked questions

Is this suitable for hot works or ATEX environments?

It's FR-treated and anti-static, meeting EN ISO 14116 Index 1, but always check it against your site's specific ATEX or hot-works risk assessment before use - this isn't a substitute for a site-specific PPE review.

Is it a full trouser or a bib and brace?

It's a bib and brace (salopette) design with quick-release buckle braces, not a standard waistband trouser.

How does the FR treatment affect the waterproofing?

The fabric is FR-treated and waterproof at the same time - EN 343 Class 3 with 20,000mm water resistance and taped seams, so flame resistance doesn't come at the cost of staying dry.

Is it insulated for cold weather?

No - it's an unlined breathable shell, not thermal rated. Wear it over insulated FR layers if you need warmth as well.

Does it meet hi-vis standards as well as FR?

Yes - it's EN ISO 20471 Class 1 certified for hi-vis, using FR-specific reflective tape so the flame resistance is maintained.

Can I add my company logo?

Yes - the S780 can be embroidered or printed with your company logo. Ask about trade-account pricing and lead times on branded orders.

What's the current lead time?

This garment ships on a 1-2 working day lead time.

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